The impact of multifactorial stress combination on reproductive tissues and grain yield of a crop plant
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https://doi.org/10.1111/tpj.16570 |
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Título
The impact of multifactorial stress combination on reproductive tissues and grain yield of a crop plantAutoría
Fecha de publicación
2023-12-04Editor
Wiley; Society for Experimental BiologyISSN
0960-7412; 1365-313XCita bibliográfica
Peláez-Vico, M.Á., Sinha, R., Induri, S.P., Lyu, Z., Venigalla, S.D., Vasireddy, D., Singh, P., Immadi, M.S., Pascual, L.S., Shostak, B., Mendoza-Cózatl, D., Joshi, T., Fritschi, F.B., Zandalinas, S.I. and Mittler, R. (2024) vol. 117, issue 6, The impact of multifactorial stress combination on reproductive tissues and grain yield of a crop plant. The Plant Journal.Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Global warming, climate change, and industrial pollution are altering our environment subjecting plants, microbiomes, and ecosystems to an increasing number and complexity of abiotic stress conditions, concurrently ... [+]
Global warming, climate change, and industrial pollution are altering our environment subjecting plants, microbiomes, and ecosystems to an increasing number and complexity of abiotic stress conditions, concurrently or sequentially. These conditions, termed, “multifactorial stress combination” (MFSC), can cause a significant decline in plant growth and survival. However, the impacts of MFSC on reproductive tissues and yield of major crop plants are largely unknown. We subjected soybean (Glycine max) plants to a MFSC of up to five different stresses (water deficit, salinity, low phosphate, acidity, and cadmium), in an increasing level of complexity, and conducted integrative transcriptomic-phenotypic analysis of their reproductive and vegetative tissues. We reveal that MFSC has a negative cumulative effect on soybean yield, that each set of MFSC condition elicits a unique transcriptomic response (that is different between flowers and leaves), and that selected genes expressed in leaves or flowers of soybean are linked to the effects of MFSC on different vegetative, physiological, and/or reproductive parameters. Our study identified networks and pathways associated with reactive oxygen species, ascorbic acid and aldarate, and iron/copper signaling/metabolism as promising targets for future biotechnological efforts to augment the resilience of reproductive tissues of major crop plants toMFSC. In addition, we provide unique phenotypic and transcriptomic datasets for dissecting the mechanistic effects of MFSC on the vegetative, physiological, and reproductive processes of a crop plant. [-]
Publicado en
The Plant Journal, 2024, 13, 6Entidad financiadora
National Science Foundation | Interdisciplinary Plant Group | University of Missouri
Código del proyecto o subvención
IOS-2110017 | IOS-1353886 | IOS-1932639 | MCB-2224839
Derechos de acceso
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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